Regulator-1St 1/4Fptx1/2Fpt 1.1M 10Psi

FISHER R122H-AAJ First Stage Regulator FISHER's first-stage regulators are Underwriters Laboratories (UL) listed regulators designed for Two-Stage LPG systems. These first-stage regulators reduce tank pressure to a lower pressure (usually 10 PSI) for a second-stage regulator. Their maximum allowable inlet pressure is 250 PSI. FISHER's first-stage regulators are painted red for easy identification. Vents are screened with standard orientation over the outlet. This regulator has a temperature rating of -20 to 160°F. The design's superior relief performance exceeds UL requirements and provides double failure overpressure protection when used with R600 series second-stage regulator. This regulator has a recommended replacement life of 20 years. Designed for use in domestic applications, the Type R122H's size makes it perfect for tight installations. Its non-adjustable setpoint makes the unit virtually tamper-proof. The outlet pressure setpoint remains at a nominal factory setting of 10 PSI. Brand: FISHER Regulator Type: Compact First Stage Capacity: 1,100,000 BTU/H Max. Outlet: Not Adjustable Min. Outlet: Not Adjustable Outlet Set Point: 10 PSI Inlet Connection: 1/4" FNPT Outlet Connection: 1/2" FNPT Max. Inlet Pressure: 250 PSI